baber/WOPTO huggingface dataset:
Patent JP-S6288064-A (JP)
Title: Image processor
Inventor: KURAKAKE MITSUO
IPC: G06T1/20
Filed: 1985-10-14
Abstract: PURPOSE:To process an image at high speed by executing an image process against a data within the second frame memory even while the data is fetched from an image pickup means to the first frame memory and while the content of them is displayed as well. CONSTITUTION:Video signals from an image pickup device 4 are converted to digital data at a video digitizer 5 and are added once to a line buffer 6, and thereafter they are stored at a frame memory 3 in order. The digital data stored at the frame memory 3 are transferred at every line to a frame memory 4 capable of performing a high speed operation through a line buffer 6, and the image process is executed by a microprocessor 1. Therefore, even while the data is fetched from the image pickup means 4 to the frame memory 3 and while a display corresponding to the stored content of the frame memory 3 is performed at a display device 11, the image process against the data within a frame memory 2 can be performed, thereby the process being performed at the high speed.
Patent JP-H07210413-A (JP)
Title: Integrated circuit
Inventor: DEBITSUDO UORUTAA FURIN
IPC: G06F11/273
Filed: 1994-09-22
Abstract: PURPOSE: To enable a test without requiring many access terminals for test, etc., at the time of a diagnostic mode, by controlling a data handling device to exchange diagnostic data with a diagnostic system through a mutual connection bus. CONSTITUTION: In order to disconnect an integrated circuit(IC) 10 from other data processing parts, an IC testing device controls a test controller 40 so as to request the control of a mutual connection bus 50, and when the test controller 40 acquires the control of the mutual connection bus 50, the IC testing device sets the IC 10 to the diagnostic mode by controlling the test controller 40. In this diagnostic mode, the test controller 40 enables data communication with the IC testing device through an external bus interface, a decoder 75 detects the slave addresses of various data handling devices (such as the bus master of a CPU 20 and the bus slave of an internal RAM 30) connected to the mutually connecting bus 50, and the control is performed so as to exchange the diagnostic data with the IC testing device.
Patent JP-H1160741-A (JP)
Title: Rubber pellet
Inventor: TAKAHASHI KATSUHIKO
IPC: C08L21/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain rubber pellets capable of preventing close adhesion among rubber particles, etc., each other and exhibiting excellent weighing property, working property and preservation property by coating a specific polymer on the surface of granulated rubber particles. SOLUTION: The rubber pellets are obtained by coating the surface of (A) granulated rubber particles (e.g.; made from an ethylene-propylene rubber, a styrene-butadiene rubber, a natural rubber, etc., as a raw material and having 2-10 mm mean particle diameter) with (B) a thermoplastic crystalline rubber [e.g.; a polymer constituting the component (A), having a stable shape keeping property at (-)20-50 deg.C in which temperature there is a possibility for handling the material, and not adhering each other as a single material], preferably using <=10 pt.wt. component (B) based on (A)=100 pts.wt.
Patent JP-H10242954-A (JP)
Title: Digital phase synchronizing circuit
Inventor: OKUBO KEIJI
IPC: H04L7/04
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To accurately reproduce a transmitted data signal even when the phase delay of a data signal exceeds the variable delay limit of a synchronizing circuit. SOLUTION: When one of synchronizing(SYN) circuits 18a, 18b to be two systems detects that a data signal 1 reaches the delay limits of SYN clocks 17a, 17b, the other system switches the SYN clock of one system to the SYN clock of the other system synchronizing with a phase advanced from the SYN clock of one system, and when one system detects that its SYN clock reaches its advance limit due to the advance of the data signal 1, the other system switches the SYN clock to the SYN clock of the other system synchronized with a phase delayed from the SYN clock of one system so as to synchronize with the data signal 1 and the data signal 1 is reproduced by a synchronized identification clock 11.
Patent JP-H0278305-A (JP)
Title: Frequency conversion circuit
Inventor: NODA MASAKI
IPC: H03D7/12
Filed: 1988-09-14
Abstract: PURPOSE:To make the title circuit small in size and to attain a stable operation in excellent matching with a local oscillator by connecting sources of one set of a FET mixer and a common drain local oscillator so as to operate them as a differential circuit. CONSTITUTION:A high frequency signal from a terminal 103 is inverted by a 180 deg. phase shifter 4 and the resulting signal is fed to gates of FETs 1, 2. Since the gate of the FETs 1, 2 is at antiphase relation the signal at each source is inverted to each other and the source signals are cancelled together at the connecting point of the sources and a high frequency signal at each gate is not leaked to the source. A local oscillating signal outputted from the source of the FET 3 is applied in phase to the FETs 1, 2, and the leaked local oscillating signal from each source to each gate is summed in opposite phase to each other at the 180 deg. phase shifter and suppressed through cancellation. The high frequency signal and the local oscillating signal are eliminated from a conversion output of a mixer and an IF output is obtained from a drain of the FET 1 or 2 through a low pass filter 8. Moreover, when the IF output is obtained from both the drains of the FETs 1, 2 at the same time, an inverted signal is obtained, which is used for an input to a differential amplifier circuit.
Patent JP-S6290488-A (JP)
Inventor: KIBIHARA KAZUO
IPC: B41J29/12
Filed: 1985-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59121963-A (JP)
Title: Semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L21/822
Filed: 1982-12-28
Abstract: PURPOSE:To obtain the semiconductor device, an occupying area thereof is small and which is integrated to a high degree and in which inductance is formed, by forming a through-hole to a partial insulating layer by using Al of two layers, connecting both layers in Al and constituting the device in three dimensions. CONSTITUTION:A coil is constituted by Al of two layers, that is, a first layer 2 of a lower section is shown by a solid line and a second layer 3 of an upper section by a broken line. The through-holes 4 for connecting the first layers and the second layers are formed on both sides of the second layers at every winding. A silicon oxide film 6 is formed on a silicon substrate 5, and a plurality of the first Al layers 2 are formed on the film 6 in parallel in a shape such as a rectangle in the same pattern. A plurality of the second Al layers 3 are formed mutually in parallel, that is, in approximately S shape, so as to connect both ends of the first adjacent Al layers through the insulating layer 7 made of a substance such as PSG. Windows are bored to the insulating layer 7, and the first and second Al layers are connected through the through-holes 4.
Patent JP-2001050776-A (JP)
Title: Connecting member for scale unit
Inventor: NISHI HIDEKAZU
IPC: G01D5/245
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To absorb an expansion difference generation by a difference in a thermal expansion coefficient with respect to a machine main body to reduce load applied to a scale, when the machine main body is connected to a scale unit. SOLUTION: This member is composed of bolts 22, washers 23 of which each has arm parts 23b formed to be erected from plane base parts 23a, and of which each has elastic force in a direction orthogonal to the base part 23a and in a direction horizontal to the base part 23a, and a mounting bar 21 of a long flat plate-like shape juxtaposed longitudinal-directionally with a plurality of the first attaching holes 25 and one second attaching-hole 26. The mounting bar 21 mounts a scale unit 1 thereon to connect the scale unit 1 to a machine main body 10 in a condition fixed by screwing the bolt 22 in the second attaching hole 26, and fixed to the machine main body 10 by being pressed with elastic force of the arm parts 23b of the washers 23 fixed to the machine main body by the bolts 22 inserted into the first attaching holes 25.
Patent JP-H11125573-A (JP)
Title: Pressure measuring device
Inventor: KELLER JAKOB
IPC: F02C7/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To make avoidable distortion in pressure measurement due to a reflection pressure wave by preventing interference reflection at the temperature quick-change part of a pressure wave which spreads in a measurement pipe by a means provided in the measurement pipe, or by changing it harmless before entering a pressure pick-up. SOLUTION: The pressure measuring device measures the pressure fluctuation or pressure vibration in a combustion chamber 15. The combustion chamber 15 is separated from a plenum 13 by a combustion chamber wall 14, and the plenum 13 is arranged between the combustion chamber wall 14 of a gas turbine 11 and a gas turbine casing 12. A measurement pipe 16 is exposed to relatively rapid temperature change parts T3 to T2 and T2 to T1 in the region of the casing 12 and the combustion chamber wall 14. In order to compensate for, or eliminate reflection to be generated at the temperature quick-change part, the measurement pipe 16 is provided with each of diameter quick-change parts D3 to D2 and D2 to D1 at the temperature quick-change part.  In order to desirably eliminate the reflection at the quick-change part, the diameters D1 -D3 or ratio thereof is properly selected depending on the temperature T1 -T3 or ratio thereof.
Patent JP-S59119875-A (JP)
Title: Solar cell
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L31/06
Filed: 1982-12-27
Abstract: PURPOSE:To improve conversion efficiency, and to reduce the variance of the efficiency by interposing a film mainly comprising tin or a lower oxide of tin between a film mainly comprising indium oxide formed on a light-transmitting insulating substrate and a-Si:H or a-SiC:H of an a-Si semiconductor layer. CONSTITUTION:The film 20 mainly comprising indium oxide and the a-Si semiconductor layer 60, in which P type, I type and N type each layer 30, 40, 50 satisfies a-Si:H and at least one of the P type and N type layers satisifies a-SiC:H and the I type layer 40 satisfies a-Si:H, are formed on the light-transmitting insulating substrate 10. The film 9 mainly comprising tin or the lower oxide of tin changed into a film by using a metal material mainly comprising tin is interposed between the film 20 mainly comprising indium oxide and said a-Si:H or a-SiC:H 30 of such a solar cell.
Patent JP-S6289940-A (JP)
Title: Electric driving device for camera
Inventor: KAWAMURA MASAHARU
IPC: G03B17/00
Filed: 1985-10-16
Abstract: PURPOSE:To keep always the precision of stop positions well even if a speed change ratio is switched, by performing reduction control at a reduction rate suitable for the speed change ratio. CONSTITUTION:When the state just before the completion of winding is detected, a control means 2 starts the reduction control. In case of a high-speed reduction ratio, power supply to a winding motor M2 is interrupted in 1:1 and a reduction rate g1 is 50%; and in case of a low speed reduction ratio, power supply to the winding motor M2 is interrupted in 1:2 and a reduction rate g2 is 33%. Since reduction rates g1 and g2 different from each other are set for individual reduction ratios, the reduction control suitable for the high speed reduction ratio as well as the low-speed reduction ratio is performed.
Patent JP-2001049194-A (JP)
Title: Stain-resistant coating material
Inventor: TSUDA NOBUHIKO
IPC: C09D5/02
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsion composition designed for the interior coating of transportation vehicles and capable of easily removing aqueous stain as well as oily stain by including a resin capable of forming a coating film capable of removing both aqueous and oily stains. SOLUTION: This composition for the interior coating of transportation vehicles is obtained by including a resin capable of forming a coating film capable of removing both aqueous and oily stains, especially a coating film having a color difference ΔE of <=10 between the coating film before a destaining test and that after the test using an aqueous ink and a color difference ΔE of <=10 using an oily ink.  The destaining test comprises such processes that an aqueous or oily ink is applied onto an aqueous coating film dried at 25 deg.C, under 50% relative humidity and for 168 h followed by drying the resultant film under the same conditions for 24 h, and then the stuck ink is wiped off 5 times with a nonwoven paper impregnated with isopropanol, and a color difference ΔE for the film before the ink is applied and after the ink is wiped off is measured using a color-difference meter (CR-300 produced by Minolta Camera Co., Ltd.).
Patent JP-S59123032-A (JP)
Title: Input and output control system
Inventor: MIYAGI TAKEHISA
IPC: G06F13/12
Filed: 1982-12-29
Abstract: PURPOSE:To control different input/output device by a single interface by making use of an interface to a magnetic disk to describe a command to a magnetic tape into a control parameter. CONSTITUTION:The data is transferred between a host data processor 1 and a magnetic disk 4 via a buffer 7 and a gate 16. The command to a magnetic tape 3 is previously described into a control parameter. Therefore the data is transferred between the processor 1 and the tape 3 by extracting the command fed from the processor 1 and the command for tape supplied from the control parameter and then delivering these commands to the tape 3. The data is transmitted and received by a buffer 6 and via a host interface control part 5. The data between the tape 3 and the disk 4 is transferred between buffers 6 and 7 via a gate 15. These controls are performed by direct memory access controllers 8 and 9.
Patent JP-2000042494-A (JP)
Title: Air-current classification
Inventor: SATO SATOYUKI
IPC: B07B7/086
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an air classifying method enabling classification of higher accuracy and efficiently forming a powder having a fine particle size distribution. SOLUTION: In an air classification apparatus having a raw material supply nozzle 13 having an opening part in a classifying region and ejecting the powder raw material in the raw material supply nozzle 13 to the classifying region by the air flow flowing through the raw material supply nozzle 13 to classify the powder raw material into at least a coarse powder region and a fine powder region by the inertial force and Coanda effect of the particles of a powder material in an air flow, the atomospheric pressure dew point of the feed air feeding the powder material into the classifying region is adjusted to -20 to -70 deg.C.
Patent JP-2001047046-A (JP)
Title: Membrane separation type water treatment apparatus
Inventor: KAWANISHI TOSHIO
IPC: B01D61/18
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce equipments and power in membrane separation type water treatment provided with an immersion type membrane filter. SOLUTION: An upstream side flow objection wall 5 which can form water passage intervals 6 in the bottom part of a treatment tank 1 and a downstream side flow objection wall 7 which allows water to overflow its upper end are installed in the water passage 3 of the tank 1. An immersion type membrane filter 10 which is the assembly membrane modules and a diffuser 17 for diffusing air from its lower part are installed between the walls 5, 7. Membrane surfaces are cleaned by diffused air from below the filter 10. The water level between the walls 5, 7 is elevated by the diffusion of air, and water which overflowed the wall 7 is introduced from the water passage 3 into the intervals 6 below the wall 5 to generate a horizontal flow so that equipments such as a rotor becomes unnecessary, and treatment effects are improved.
Patent JP-H04111072-A (JP)
Title: Logic simulator
Inventor: FUJII TOSHIAKI
IPC: G06F11/26
Filed: 1990-08-30
Abstract: PURPOSE:To describe control logic without deciding the bit width of a control signal so as to execute trial simulation and to evaluate the control logic by deciding the bit width on the side of the simulator while analyzing the control logical referring to the indefinite control signal for the bit width. CONSTITUTION:When a control signal analyzing means 1 outputs a control signal name concerning the control signal having the indefinite bit width, a reference information storing means 2 outputs the control logic to refer to the control signal, and a conditional expression bit width deciding means 3 defines the minimum number as the irreducible minimum bit width of an entire conditional expression. Concerning this minimum number, it is larger than either the number of selection branches in the control logic or the larger maximum value of a conditional value as the logarithm of '2'. Next, a conditional expression analyzing means 5 inputs relation between the bit width as the arithmetic result of an operator and the bit width of an operand from an operator information storing means 4 so as to decide the bith width and, the maximum one among the irreducible minimum bit width is defined as the bit width of the control signal by a control signal bit width deciding means 6. Thus, the control logic can be evaluated without deciding the bit width of the control signal.
Patent JP-S6287061-A (JP)
Title: Production of food like buckwheat noodle mainly containing wheat gluten
Inventor: MORI MASAHARU
IPC: A23L7/109
Filed: 1985-10-14
Abstract: PURPOSE:Wheat gluten is finely pulverized into particles of a specific size and less to produce the titled food like buckwheat noodles, macaroni or spaghetti, which prevents constipation, because of its activation of gastrointestinal motion and is rich in minerals and vitamins. CONSTITUTION:Wheat gluten is pulverized into fine particles of less than 90mu in particle diameter. The product is used in a range from 10-70wt% as one of the starting materials to give the objective food product.
Patent JP-H0545660-A (JP)
Title: Manufacture of liquid-crystal display unit
Inventor: SUZUKI SHUNJI
IPC: G02F1/1339
Filed: 1991-08-16
Abstract: PURPOSE: To obtain picture display of uniform quality by eliminating nonuniformity of the thickness of a liquid crystal layer in the peripheral part of an effective display area. CONSTITUTION: In this production method for liquid crystal display device which controls the thickness of the liquid crystal layer by spacers 8, spacers 8 are used not only in the inside area of a peripheral seal area but also in the outside area of the peripheral seal area at the time of sealing glass substrates 2 and 4. Since an approximately uniform force is applied to all the surfaces of glass substrates in the sealing process of glass substrates, distortion caused in the peripheral part of the effective display area is reduced, and nonuniformity of the thickness of the liquid crystal layer in the peripheral part of the effective display area is considerably resolved.
Patent JP-S6473487-A (JP)
Title: Paper money teller
Inventor: YOSHIDA KOZO
IPC: G07D7/00
Filed: 1987-09-16
Abstract: PURPOSE: To prevent a cash accident in a money reception transaction by deciding a number discrepancy with a serial number of paper money(PM) by a comparing means each time the discrimination of one PM ends, and discriminating the number-discrepant PM and following PMs which are already separated as PMs which can not be received. CONSTITUTION: A PM decided to travel normally is expected to be discriminated and then a discrimination part 11 discriminates whether the PM is genuine or not, whether it is damaged or not, the money kind, whether the PM faces up or down; and a data serial number transmission part 15 assign a serial number to the discrimination data of this PM and sends it to a comparison part 16, which compares and matches the serial number for serial numbers stored in a PM serial number storage 14. Then when the comparison part 15 decides that the PM serial number is discrepant, the number-discrepant PM and following PMs which are already separated are discriminated as PMs which can not be received. Consequently, a cash accident in a money reception transaction is eliminated and operation efficiency can be improved.
Patent JP-H0780270-A (JP)
Title: Dispersion device for flowable substance and control thereof
Inventor: TAMEDA TOMOHIRO
IPC: B01F23/00
Filed: 1993-09-16
Abstract: PURPOSE:To well perform dispersion being a discontinuous phenomenon and to prevent the clogging of a dispersion device by operating the dispersion device non-steadily. CONSTITUTION:A gas blowoff port 4 is formed in a stirring tank 2 and the amt. of the gas blown out of the gas blowoff port is made non-steady. Therefore, a dispersion device can be stabilized under wide conditions and enhanced in its capacity. This dispersion device is especially effective in such a case that the flocculation force of a dispersing medium or a substance to be dispersed is strong or the flowability thereof is inferior.
Patent JP-H04111609-A (JP)
Title: Two-input signal changeover circuit
Inventor: YAMAUCHI HIROSHI
IPC: H04N5/268
Filed: 1990-08-31
Abstract: PURPOSE:To ensure and facilitate the changeover by selecting two analog input signals so as to switch 1st and 2nd DC bias means with two-input signal changeover means being analog switches. CONSTITUTION:A DC component of an input video signal IN1 is eliminated by a capacitor C1A, C2A and biased to a prescribed DC level by DC bias resistors R5, R6 and the result is fed to a 1st gate electrode G1. As a result, a drain current being a mixture of the input video signal IN1 and a current resulting from a voltage depending on the DC bias resistors R5, R6 and a capacitor C3 flows to a D-FETQ1. Thus, an analog output video signal OUT is obtained from a source electrode S in a way of common drain (source follower) and outputted to an output terminal 2. That is, with an input switching signal 4 set to L, the analog input video signal IN1 is selected.
Patent JP-H0566480-A (JP)
Title: Liquid crystal multiprojection device
Inventor: OKADA TAKEHIRO
IPC: H04N9/31
Filed: 1991-09-10
Abstract: PURPOSE:To solve a problem that a video is dark (peripheral light quantity is small) at a peripheral part on the screen of a multiscreen which is constituted of plural screens or a video is difficult to view when it is viewed from a short distance because a light quantity from the screens on the periphery is insufficient. CONSTITUTION:This is a liquid crystal multiprojection device where the screens on the periphery out of the plural screens are constructed so that the center of the ruggedness 29a of a Fresnel lens sheet 29 may be somewhat deviated toward the central part of the screen (the deviation of the center of the ruggedness 29a is variable according to purposes) to condense the light on the center part of the entire screen, and the uniformity of brightness for the video which is formed as one screen is enhanced.